FIRMANSYAH, Fanny. PENGARUH ENVIRONMENTAL CONCERN DAN PERCEIVED VALUE TERHADAP PURCHASE INTENTION PRODUK UPCYCLED GEOMETRIC CREATION. Jurnal Performa: Jurnal Manajemen dan Start-up Bisnis, [S. l.], v. 4, n. 6, p. 852–861, 2021. DOI: 10.37715/jp.v4i6.1709. Disponível em: https://journal.uc.ac.id/index.php/performa/article/view/1709. Acesso em: 12 mar. 2026.